BRPI0513248A - conjunto de vedação, método para vedar um eixo, e, vedação compósita - Google Patents

conjunto de vedação, método para vedar um eixo, e, vedação compósita

Info

Publication number
BRPI0513248A
BRPI0513248A BRPI0513248-7A BRPI0513248A BRPI0513248A BR PI0513248 A BRPI0513248 A BR PI0513248A BR PI0513248 A BRPI0513248 A BR PI0513248A BR PI0513248 A BRPI0513248 A BR PI0513248A
Authority
BR
Brazil
Prior art keywords
sealing
seal
shaft
composite
assembly
Prior art date
Application number
BRPI0513248-7A
Other languages
English (en)
Inventor
Michael P Grimanis
Joseph K Kaleshian
Original Assignee
Chesterton A W Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chesterton A W Co filed Critical Chesterton A W Co
Publication of BRPI0513248A publication Critical patent/BRPI0513248A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3272—Mounting of sealing rings the rings having a break or opening, e.g. to enable mounting on a shaft otherwise than from a shaft end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)

Abstract

CONJUNTO DE VEDAçãO, MéTODO PARA VEDAR UM EIXO, E, VEDAçãO COMPóSITA. Um conjunto de vedação compósita para fornecer uma vedação entre um eixo rotativo e uma superfície estática. O conjunto de vedação compósita inclui primeiro e segundo elementos de vedação anelares axialmente adjacentes. Os primeiro e segundo elementos de vedação incluem, cada um, uma borda de vedação que contata o eixo para fornecer a respectiva vedação entre os primeiro e segundo elementos de vedação e o eixo. Uma carcaça estática acomoda os primeiro e segundo elementos de vedação e engata a superfície estática, para fornecer uma vedação estacionária estática, enquanto, concomitantemente, fornece uma região flexível que engata os elementos de vedação para formar com eles uma vedação dinâmica.
BRPI0513248-7A 2004-07-12 2005-06-13 conjunto de vedação, método para vedar um eixo, e, vedação compósita BRPI0513248A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/889,246 US7543822B2 (en) 2004-07-12 2004-07-12 Composite rotary seal assembly
PCT/US2005/020803 WO2006016959A2 (en) 2004-07-12 2005-06-13 Composite rotary seal assembly

Publications (1)

Publication Number Publication Date
BRPI0513248A true BRPI0513248A (pt) 2008-04-29

Family

ID=35540489

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513248-7A BRPI0513248A (pt) 2004-07-12 2005-06-13 conjunto de vedação, método para vedar um eixo, e, vedação compósita

Country Status (11)

Country Link
US (1) US7543822B2 (pt)
EP (1) EP1779007B1 (pt)
JP (1) JP4704428B2 (pt)
CN (1) CN101365900B (pt)
AU (1) AU2005272129B2 (pt)
BR (1) BRPI0513248A (pt)
CA (1) CA2572946C (pt)
DK (1) DK1779007T3 (pt)
ES (1) ES2444865T3 (pt)
MX (1) MX2007000403A (pt)
WO (1) WO2006016959A2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008006544B4 (de) * 2007-02-05 2012-03-29 Mando Corp. Dichtstruktur für selbstnivellierenden Dämpfer mit O-Ring mit viereckigem Querschnitt
JP5088075B2 (ja) * 2007-10-02 2012-12-05 Ｎｏｋ株式会社 シールリング
US8083235B2 (en) 2008-02-28 2011-12-27 A.W. Chesterton Company Dynamic sealing
DE102012206676A1 (de) * 2012-04-24 2013-10-24 Zf Friedrichshafen Ag Innenspannender Rechteckring
US10473221B2 (en) * 2013-03-29 2019-11-12 A.W. Chesterton Company Matrix split rotary seal
CN103244676A (zh) * 2013-05-23 2013-08-14 张家港市三利密封合金材料有限公司 分半式密封环
JP6527285B2 (ja) 2015-07-24 2019-06-05 サン−ゴバン パフォーマンス プラスティックス コーポレイション スクレーパリング
CN105090510A (zh) * 2015-08-14 2015-11-25 廖子贵 一种密封环
CN107850217B (zh) * 2015-08-21 2020-12-22 固瑞克明尼苏达有限公司 用于活塞泵的包封堆叠
US10024350B2 (en) * 2016-01-20 2018-07-17 Caterpillar Inc. Seal system for dry lube pin joints
US10975868B2 (en) * 2017-07-07 2021-04-13 Emerson Climate Technologies, Inc. Compressor with floating seal
TW202323707A (zh) * 2017-11-30 2023-06-16 美商聖高拜塑膠製品公司 密封件、總成及其使用方法
JP7144080B2 (ja) * 2018-03-14 2022-09-29 シーリンク株式会社 回転運動密閉装置
CN108916387B (zh) * 2018-09-18 2024-04-26 启迪环境科技发展股份有限公司 用于回转轴在不均匀径向变形状态时的动态密封装置
CN110107250B (zh) * 2019-06-20 2024-02-23 成都百胜野牛科技有限公司 一种柱塞
US11692548B2 (en) 2020-05-01 2023-07-04 Emerson Climate Technologies, Inc. Compressor having floating seal assembly
US11578725B2 (en) 2020-05-13 2023-02-14 Emerson Climate Technologies, Inc. Compressor having muffler plate
US11655818B2 (en) 2020-05-26 2023-05-23 Emerson Climate Technologies, Inc. Compressor with compliant seal
US11767846B2 (en) 2021-01-21 2023-09-26 Copeland Lp Compressor having seal assembly
CN115013533A (zh) * 2021-03-03 2022-09-06 艾志（南京）环保管接技术股份有限公司 双弹簧双环组成的剖分式油封
DE102021118131A1 (de) * 2021-07-14 2023-01-19 Endress + Hauser Flowtec Ag Feldgerät der Automatisierungstechnik

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235274A (en) * 1962-12-14 1966-02-15 Garrett Corp Shaft seal
GB1269571A (en) * 1969-02-05 1972-04-06 Crane Packing Ltd Seal assemblies
US3685840A (en) * 1971-03-29 1972-08-22 Dresser Ind Packing for compressors, pumps or the like
US3822739A (en) * 1973-02-02 1974-07-09 Air Preheater Multi-directional seal biasing means
US4074908A (en) * 1977-03-09 1978-02-21 The United States Of America As Represented By The Secretary Of The Air Force Double acting dynamic seal with E-shaped spring and L-shaped seals
GB2076935B (en) * 1980-05-31 1984-07-25 Rolls Royce Seals
US4396199A (en) * 1981-05-15 1983-08-02 Honeywell Inc. Fluid pressure sealing member for a valve
JPS60159585A (ja) * 1984-01-31 1985-08-21 旭フアイバ−グラス株式会社 シ−ル方法
KR890004033B1 (ko) * 1985-04-16 1989-10-16 에누오우케이 가부시끼가이샤 레이디얼 오일 시일
CN86210649U (zh) * 1986-12-30 1987-11-18 航空部第六○三研究所 双功能“脚”形滑环式组合密封
GB8712681D0 (en) * 1987-05-29 1987-07-01 Cross Mfg Co 1938 Ltd Brush seals
US5014999A (en) * 1989-03-06 1991-05-14 Car-Graph, Inc. Pressure enhanced self aligning seal
GB9020317D0 (en) * 1990-09-18 1990-10-31 Cross Mfg Co Sealing devices
DE4106651A1 (de) * 1991-03-02 1992-09-03 Fichtel & Sachs Ag Fuehrungskoerpereinheit mit schraegliegender dichtung
US5628732A (en) * 1996-01-19 1997-05-13 Ethicon Endo-Surgery, Inc. Trocar with improved universal seal
US5997004A (en) * 1996-10-22 1999-12-07 Flowserve Management Company Hybrid floating brush seal
WO1999052787A1 (en) * 1998-04-16 1999-10-21 Furon Company Rebuildable radial lip seal
US6386548B1 (en) 1998-10-27 2002-05-14 A. W. Chesterton Company Dual seal assembly
JP2001050396A (ja) * 1999-08-05 2001-02-23 Toshiba Corp ブラシシール装置
JP3987670B2 (ja) * 2000-03-10 2007-10-10 イーグル工業株式会社 リップ型シールの装着構造
DE10207929A1 (de) * 2002-02-23 2003-09-04 Leybold Vakuum Gmbh Vakuumpumpe
US6669203B1 (en) * 2002-07-11 2003-12-30 General Electric Company Brush seal placement between rotating and stationary components with reversely bent leaf spring
US6640943B1 (en) * 2002-08-13 2003-11-04 Fox Factory, Inc. Shock absorber with sealing ice scraper

Also Published As

Publication number Publication date
AU2005272129A1 (en) 2006-02-16
WO2006016959A2 (en) 2006-02-16
MX2007000403A (es) 2008-03-04
AU2005272129B2 (en) 2011-09-08
EP1779007B1 (en) 2013-10-16
WO2006016959A3 (en) 2008-09-12
CA2572946A1 (en) 2006-02-16
US20060006605A1 (en) 2006-01-12
JP4704428B2 (ja) 2011-06-15
EP1779007A4 (en) 2011-07-06
JP2008506084A (ja) 2008-02-28
US7543822B2 (en) 2009-06-09
EP1779007A2 (en) 2007-05-02
DK1779007T3 (da) 2014-01-27
CA2572946C (en) 2011-02-22
CN101365900A (zh) 2009-02-11
CN101365900B (zh) 2015-04-01
ES2444865T3 (es) 2014-02-27

Similar Documents

Publication Publication Date Title
BRPI0513248A (pt) conjunto de vedação, método para vedar um eixo, e, vedação compósita
NO20084825L (no) Mekanisk tetningssammenstilling
EP1777376A3 (en) Tandem dual element intershaft carbon seal
BRPI0816864A2 (pt) caverna de pressão e método para subdivisão de uma aeronave ou espaçonave.
ATE472697T1 (de) Geteilte gleitringdichtung
TW200730751A (en) Elastomer spring mechanical seal
ES2179229T3 (es) Dispositivo para la obturacion de un intersticio anular entre una carcasa y un eje.
ATE444461T1 (de) Nockendichtungsanordnung mit elastomerem erregerelement
EP2253870A3 (en) Seal assembly
BR112012011273A2 (pt) isolador de mancal encharcado
MXPA04003110A (es) Junta.
GB2468075A (en) Self-energizing annular seal
SE0701091L (sv) Mekanisk tätningsanordning samt pump
NO20076214L (no) Glideringtetningsanordning
BR112018014116A2 (pt) aparato de vedação e método para vedar um espaço anular
SE0301749D0 (sv) Pressure resistant static and dynamic expeller shaft sealing
ATE404810T1 (de) Dichtung und anordnung mit in reihe geschalteten dichtlippen
WO2009120989A3 (en) High temperature dynamic seal
DE502005002002D1 (de) Dichtungsanordnung und gelenk einer kette mit der dichtungsanordnung
BRPI0409590A (pt) arruela de vedação, e, métodos para formar uma vedação circunferencial e para selar um espaço entre um parafuso e uma superfìcie plana
ZA202109313B (en) Split plummer block bearing housing
ATE383533T1 (de) Dichtung
MXPA04003525A (es) Montaje de junta.
WO2006089289A3 (en) Mechanical pump seal
ATE458944T1 (de) Kolbenstangendichtung an pumpen für cryogene medien

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.